OFDM modulation
preferred label: مدولاسیون او.اف.دی.ام @fa
type: Concept
related: quadrature amplitude modulation

amplitude shift keying
preferred label: کلیدزنی انتقال دامنه @fa
type: Concept
related: quadrature amplitude modulation

phase shift keying
preferred label: کلیدزنی انتقال فاز @fa
type: Concept
related: quadrature amplitude modulation

quadrature amplitude modulation
type: Concept
preferred label: مدوله‌سازی دامنه چارقطبی @fa
related: minimum shift keying
related: phase shift keying
related: amplitude shift keying
related: OFDM modulation
alternative label: QAM
broader: amplitude modulation

amplitude modulation
preferred label: مدوله‌سازی دامنه @fa
type: Concept
narrower: quadrature amplitude modulation

minimum shift keying
preferred label: کلیدزنی انتقال کمینه @fa
type: Concept
related: quadrature amplitude modulation